Urata-Niijima (112P)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2012-04-17 (JD 2456034.5)
Eccentricity (e)0.5880211414 ± 9.89e-08
Semi-major axis (a)3.5339483496 AU ± 5.47e-08
Inclination (i)24.20345481° ± 1.75e-05
Long. of Asc. Node (Ω)31.93329884° ± 2.59e-05
Arg. of Perihelion (ω)21.41301117° ± 6.82e-05
Mean Anomaly (M)295.71670978° ± 1.72e-05
Mean Motion (n)0.1483589590°/day ± 3.45e-09
Perihelion dist (q)1.45591201 AU ± 3.50e-07
Aphelion dist (Q)5.61198469 AU ± 3.60e-07
Orbital Period6.64352386 yr ± 1.54e-07
Physical Parameters
Diameter1.800 km
Orbit Solution
SourceJPL
Solution Date2026-08-13 14:30:47
RMS Residual0.684″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.481363 AU
Observations Used522
Oppositions—
Arc Total2006-2026
First Observation Used—
Last Observation Used2026-08-13
Observations (640)
Date Type RA Dec Mag Band Observatory
2006-10-01 09:51:40 C 04 32 10.02 +23 35 00.3 – c 704
2006-10-01 10:09:19 C 04 32 11.18 +23 35 28.4 – c 704
2006-10-01 10:26:58 C 04 32 12.28 +23 35 56.8 – c 704
2006-10-01 10:45:04 C 04 32 13.40 +23 36 25.1 – c 704
2006-10-03 07:21:10 C 04 35 12.92 +24 48 03.8 – r 850
2006-10-03 07:44:59 C 04 35 14.46 +24 48 42.6 – r 850
2006-10-04 10:38:02 C 04 37 00.69 +25 32 50.4 – r G96
2006-10-04 10:46:07 C 04 37 01.23 +25 33 03.8 – r G96
2006-10-04 10:54:12 C 04 37 01.70 +25 33 17.2 – r G96
2006-10-04 11:02:17 C 04 37 02.20 +25 33 30.7 – r G96
2006-10-07 15:17:36 C 04 41 58.51 +27 42 15.7 – m 349
2006-10-07 15:24:14 C 04 41 58.93 +27 42 27.0 – m 349
2006-10-07 15:30:49 C 04 41 59.35 +27 42 38.9 – m 349
2006-10-14 02:00:16 C 04 51 24.28 +32 19 02.8 – r 170
2006-10-14 02:02:30 C 04 51 24.41 +32 19 07.7 – r 170
2006-10-14 02:04:44 C 04 51 24.50 +32 19 11.9 – r 170
2006-10-14 02:06:58 C 04 51 24.65 +32 19 15.8 – r 170
2006-10-17 07:40:17 C 04 55 47.71 +34 44 55.1 – c 704
2006-10-17 07:57:02 C 04 55 48.54 +34 45 26.6 – c 704
2006-10-17 08:29:49 C 04 55 50.26 +34 46 28.8 – c 704
2006-10-17 08:46:20 C 04 55 51.02 +34 47 01.1 – c 704
2006-10-17 20:54:16 C 04 56 31.00 +35 10 01.8 – c 473
2006-10-18 02:56:11 C 04 56 49.34 +35 21 37.5 – r 585
2006-10-18 03:02:19 C 04 56 49.64 +35 21 49.0 – r 585
2006-10-18 03:08:28 C 04 56 49.98 +35 22 00.9 – r 585
2006-10-18 03:14:37 C 04 56 50.26 +35 22 12.6 – r 585
2006-10-18 03:20:46 C 04 56 50.64 +35 22 24.0 – r 585
2006-10-21 03:02:58 C 05 00 34.19 +37 41 05.0 – c 442
2006-10-21 03:07:22 C 05 00 34.41 +37 41 13.9 – c 442
2006-10-26 03:55:33 C 05 06 10.22 +41 39 07.2 – c A41
2006-10-26 04:12:12 C 05 06 10.88 +41 39 40.2 – c A41
2006-10-26 04:29:00 C 05 06 11.55 +41 40 11.5 – c A41
2006-11-04 13:30:36 C 05 13 54.17 +49 03 17.8 – m 349
2006-11-04 13:33:00 C 05 13 54.22 +49 03 22.2 – m 349
2006-11-04 13:35:24 C 05 13 54.24 +49 03 27.0 – m 349
2006-11-06 23:11:29 C 05 15 10.29 +50 53 27.8 – c B20
2006-11-06 23:31:27 C 05 15 10.61 +50 54 07.3 – c B20
2006-11-08 16:26:40 C 05 15 51.97 +52 10 45.7 – m 349
2006-11-08 16:33:29 C 05 15 52.03 +52 10 58.4 – m 349
2006-11-08 16:40:17 C 05 15 52.09 +52 11 11.1 – m 349
2006-11-11 07:43:40 C 05 16 35.96 +54 06 10.7 – c 704
2006-11-11 08:01:03 C 05 16 35.62 +54 06 43.4 – c 704
2006-11-11 08:18:42 C 05 16 35.95 +54 07 14.1 – c 704
2006-11-11 08:36:05 C 05 16 36.10 +54 07 45.2 – c 704
2006-11-13 20:15:59 C 05 16 52.71 +55 52 20.5 – c B20
2006-11-13 20:22:31 C 05 16 52.70 +55 52 31.4 – c B20
2006-11-13 20:29:01 C 05 16 52.66 +55 52 42.2 – c B20
2006-11-13 22:12:06 C 05 16 52.54 +55 55 43.3 – c 213
2006-11-13 22:12:30 C 05 16 52.62 +55 55 43.4 – c 213
2006-11-13 22:13:41 C 05 16 52.53 +55 55 46.0 – c 213